General description The sliding door lock is a modern and simple hook lock designed for glass doors and windows. It features a sleek black finish that complements various home styles without being obtrusive. This lock is easy to install and provides a secure closure for sliding doors and windows. Technical specifications Material: Stainless steel housing with zinc alloy accessories Product dimensions: 20 x 2.8 cm / 7.9 x 1.1 inches Distance between holes: 17 cm / 6.7 inches Weight: Approximately 230 g / 8.1 oz Installation Step 1: Groove one side Step 2: Determine the direction and secure the hook with screws Step 3: Screw the plates together (do not overtighten, leave some space for movement) Step 4: Align the locking hook side with the side slot and insert the entire lock obliquely Step 5: Tighten the screws to secure the lock body Step 6: Install the locking hook seat corresponding to the hook piece position Step 7: Installation is complete Usage This lock is suitable for all